DE112020006694T5 - Kompressor - Google Patents

Kompressor Download PDF

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Publication number
DE112020006694T5
DE112020006694T5 DE112020006694.0T DE112020006694T DE112020006694T5 DE 112020006694 T5 DE112020006694 T5 DE 112020006694T5 DE 112020006694 T DE112020006694 T DE 112020006694T DE 112020006694 T5 DE112020006694 T5 DE 112020006694T5
Authority
DE
Germany
Prior art keywords
piston
gas inlet
spring
cylinder
compressor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
DE112020006694.0T
Other languages
German (de)
English (en)
Inventor
Sanga PARK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE112020006694T5 publication Critical patent/DE112020006694T5/de
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0061—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes using muffler volumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/962—Preventing, counteracting or reducing vibration or noise by means creating "anti-noise"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • F05B2260/964—Preventing, counteracting or reducing vibration or noise by damping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
DE112020006694.0T 2020-02-05 2020-04-02 Kompressor Pending DE112020006694T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2020-0013606 2020-02-05
KR1020200013606A KR102228544B1 (ko) 2020-02-05 2020-02-05 압축기
PCT/KR2020/004499 WO2021157778A1 (ko) 2020-02-05 2020-04-02 압축기

Publications (1)

Publication Number Publication Date
DE112020006694T5 true DE112020006694T5 (de) 2022-12-22

Family

ID=75224156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020006694.0T Pending DE112020006694T5 (de) 2020-02-05 2020-04-02 Kompressor

Country Status (5)

Country Link
US (1) US20230076485A1 (zh)
KR (1) KR102228544B1 (zh)
CN (1) CN213655064U (zh)
DE (1) DE112020006694T5 (zh)
WO (1) WO2021157778A1 (zh)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831292A (en) * 1988-05-27 1989-05-16 Hughes Aircraft Company Linear motor arrangement with center of mass balancing
WO1989003480A2 (en) * 1987-10-08 1989-04-20 Helix Technology Corporation Linear motor compressor with stationary piston
JP2561361B2 (ja) * 1990-04-16 1996-12-04 キヤノン株式会社 直線駆動装置
KR100186473B1 (ko) 1996-06-25 1999-05-01 구자홍 리니어 압축기의 압축기구부구조
JP2001227461A (ja) * 2000-02-14 2001-08-24 Matsushita Electric Ind Co Ltd リニア圧縮機
KR100382930B1 (ko) 2001-02-21 2003-05-09 엘지전자 주식회사 왕복동식 압축기의 손실 저감구조
KR20030073446A (ko) * 2002-03-11 2003-09-19 엘지전자 주식회사 왕복동식 압축기의 피스톤 충돌 완화구조
DE10242092A1 (de) * 2002-09-11 2004-04-01 Braun Gmbh Eletrisches Kleingerät mit einer Antriebseinrichtung zur Erzeugung einer oszillierenden Bewegung
US7504751B2 (en) * 2002-09-11 2009-03-17 Braun Gmbh Small electric appliance with a drive mechanism for generating an oscillatory motion
KR100527176B1 (ko) * 2004-03-09 2005-11-09 삼성광주전자 주식회사 리니어 압축기
US20070020121A1 (en) * 2005-07-21 2007-01-25 Halkyard Crispin R Suspension Element for Linear Compressor
DE102007029972A1 (de) * 2007-06-28 2009-01-08 Braun Gmbh Elektrische Zahnbürste
KR101507605B1 (ko) * 2007-10-24 2015-04-01 엘지전자 주식회사 리니어 압축기
DE102013011928A1 (de) * 2013-06-26 2015-01-15 Aim Infrarot-Module Gmbh Ausgleichsschwingvorrichtung
EP3121946A4 (en) * 2014-03-17 2017-08-23 Nidec Sankyo Corporation Linear actuator
KR102201629B1 (ko) * 2014-06-26 2021-01-12 엘지전자 주식회사 리니어 압축기 및 이를 포함하는 냉장고
GB2548803B (en) * 2016-03-22 2021-09-15 Animal Dynamics Ltd Linear actuator
US10268272B2 (en) * 2016-03-31 2019-04-23 Apple Inc. Dampening mechanical modes of a haptic actuator using a delay
KR102605743B1 (ko) * 2017-01-10 2023-11-24 엘지전자 주식회사 리니어 압축기

Also Published As

Publication number Publication date
CN213655064U (zh) 2021-07-09
KR102228544B1 (ko) 2021-03-16
WO2021157778A1 (ko) 2021-08-12
US20230076485A1 (en) 2023-03-09

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